Power HD 3688MG Metal Gear Steering Gear High Speed Digital Servo For RC 450-550 Helicopter
Function of PerformanceTorque(4.8V): 2.5 kg-cm (34.72 oz/in)Torque(6.0V): 3.0 kg-cm (41.66 oz/in)Speed: 0.07 sec (4.8V) │ 0.06 sec (6.0V)Operating Voltage:4.8 ~ 6.0 DC VoltsWeight: 29 g (1.02 oz)Bearing Type: Ball Bearing x 2Motor Type:Coreless MotorGear Type:Copper & AluminumOperating Temperature:-20℃~60℃Working frequence:1520μs / 333hzSize:35.0 x 15.1 x 29.5 mm ( 1.38 x 0.59 x 1.16 in)What you Get1 x Power HD Digital Metal Gear Servo HD3688MG1 x Accessories pack